Krislynn is a distinctive girls' name in United States, ranking #6453 in 2011 with 20 recorded births. The name reached its all-time peak in 2015 with 38 births ranking #3953. Since 1996, the popularity has increased by 185.7%. In 2011, approximately 1 in every 87,940 girls born was named Krislynn. FALLING Recent data shows the name is currently falling.